Product category:
Gears, brakes, couplings and engines
News Release from: Ondrives/Rino Industries | Subject: Heavy duty worm-wheel gearbox
Edited by the Engineeringtalk Editorial
Team on 09 June 2000
Worm-wheel gearbox caters for larger
loads
A new precision, worm-wheel gearbox has been developed by Rino Industries of Chesterfield for heavy-duty applications.
A new precision, worm-wheel gearbox has been developed by Rino Industries of Chesterfield for heavy-duty applications The gearbox is designed around two high-duty, crossed-roller bearings with a precision-ground worm for a smooth, accurate drive with low backlash
This article was originally published on Engineeringtalk on 18 May 2000 at 8.00am (UK)
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It will cater for high overhung load capacity on the output bore, typically 1,600N at 500mm and an axial thrust of 5,000N.
Output connection can be made via a large diameter, keywayed bore, either by conventional shaft or by fitting suitable bushes to allow for splined or trapezoidal leadscrew operation.
It is also possible to bolt directly to the output flange using the tapped holes around its face.
Manufactured from solid Aluminium, the gearbox's main body is 70mm thick and has a compact, neat design that may be mounted using through holes in its casing.
It has a 15mm input shaft and is available with a standard adaptor fitting that enables a size 56 servo motor to be mounted directly to it.
It has an output bore of 50mm, with an 8mm keyway, and a reduction ratio of 50:1.
Allowable output torque is 66Nm at 600rpm, 47Nm at 1,800rpm, and 114Nm is possible at slow speeds.
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